<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    
</body>
<script>
    fetch('http://localhost:8887/',{
        method: 'PUT',
        headers:{
            'X-Test-Cors': '123'
        }
    })
</script>
</html>